MPLX LP — institutional ownership

3 funds reported holding MPLX LP in their latest 13F filings, worth $47.7M in total (CUSIP 55336V900).

Largest holders

1. GROUP ONE TRADING LLC — $26.6M
2. IMC-Chicago, LLC — $12.3M
3. SIMPLEX TRADING, LLC — $8.75M

Who owns the most MPLX LP stock?

The largest institutional holders in the latest 13F filings are GROUP ONE TRADING LLC ($26.6M), IMC-Chicago, LLC ($12.3M), SIMPLEX TRADING, LLC ($8.75M).

How many funds own MPLX LP?

3 funds reported holding it, worth $47.7M in total.